The Department of Defense, specifically the Defense Logistics Agency, is seeking a total of 640 units of a combustion chamber guide. This item, categorized under the NAICS code 336412 for Aircraft Engine and Engine Parts Manufacturing, falls under the PSC code 28 for Engines and Turbines and Component. The procurement is set aside for small businesses. The combustion chamber guide will be delivered to the DLA Distribution Depot in Oklahoma within 506 days for the majority of the units and within 120 days for one unit. All responsible sources are invited to submit a quote electronically. For any questions regarding this solicitation, interested parties can contact the buyer listed in block 5 of the solicitation document or email DibbsBSM@dla.mil.